Semiautomatic pistol for standard pistol discipline cal. 22LR Fleeting mass locking system, prismatic 5 shot capacity magazine. Bolt in special steel. Trigger mechanism and sights are adjustable and changeable. Anatomical grip, in walnut, available in various adjustable sizes. Suitable for all marksmen, thanks to its versatile adjustable trigger mechanism and multi-function counterweight system with 6 weights. Available also the "rapid fire" version SP RF on which important elaborate changes have been made to the bolt and barrel. Delivered with 6 Tungsten weights.